openssl/test/cipher_overhead_test.c

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/*
* Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "internal/nelem.h"
#include "testutil.h"
#ifdef __VMS
# pragma names save
# pragma names as_is,shortened
#endif
#include "../ssl/ssl_local.h"
#ifdef __VMS
# pragma names restore
#endif
static int cipher_overhead(void)
{
int ret = 1, i, n = ssl3_num_ciphers();
const SSL_CIPHER *ciph;
size_t mac, in, blk, ex;
for (i = 0; i < n; i++) {
ciph = ssl3_get_cipher(i);
if (!ciph->min_dtls)
continue;
if (!TEST_true(ssl_cipher_get_overhead(ciph, &mac, &in, &blk, &ex))) {
TEST_info("Failed getting %s", ciph->name);
ret = 0;
} else {
TEST_info("Cipher %s: %zu %zu %zu %zu",
ciph->name, mac, in, blk, ex);
}
}
return ret;
}
int setup_tests(void)
{
ADD_TEST(cipher_overhead);
return 1;
}